Characteristic frequency spectrum的意思|示意

Wherefore, a de-illegibility search method is proposed, according to the TDDM split frequency spectrum signal characteristic and the deficiency of usual search methods.

针对TDDM裂谱信号特性以及现有搜索方法的不足，提出了一种解模糊位搜索法。

The frequency response characteristic of the tested system can be easily obtained just by giving a chaotic input and analyzing the spectrum of the output.

该方法仅需将混沌信号作为激励信号作用于被侧系统，通过计算系统偷出信号的频谱，便可获得被浏系统的颇率回应特性。

According to frequency spectrum transfer characteristic of modulation and demodulation, we think the position measurement noise is Gaussian narrowband noise.

根据调制解调的频谱转移特性，提出了有效位移噪声是高斯窄带噪声。

The characteristic of linear and nonlinear responses between arc excited ultrasonic emission and excited frequency was realized by the received signal from the acoustic to the ultrasonic spectrum.

对受激电弧的声发射信号分析表明，从音频到超声频带，电弧声发射与激励频率之间存在着线性响应和非线性响应特征。

By introducing the yielding level factor and constructing the ductility demand spectrum, the characteristic of peak values and frequency contents of ground motions are considered separately.

引入结构屈服水平系数，建立了结构的延性需求谱，使地震动的幅值特性和频谱特性可以分开考虑。

Under the room temperature and Nitrogen environment (eliminate the influence of water vapor absorption), we get the characteristic absorption spectrum of GaAs within the band of frequency.

在室温去除水份影响的氮气环境中，获得了低温生长的砷化镓在该波段的特征吸收谱。